TEOCO is hiring a Data Engineer for its Bangalore Audit Services team. The role is based in Bengaluru and is suited to candidates with a bachelor’s degree in areas such as Finance, Economics, Mathematics, Computer Science, Business or Data Analytics, Information Systems, Statistics, or a related field. The selected candidate will build automated audit programmes, analyse telecom billing and spend data, investigate anomalies, and support workflow and bot automation using tools such as R, Python, KNIME and SQL. This role is worth considering for its practical exposure to telecommunications audit work, AI-enabled automation and multiple enterprise data sources.
Company Overview
TEOCO operates in the telecommunications technology and services space, with this team working on telecom billing, audit analysis, cost-saving opportunities and data quality. The role offers exposure to invoice, contract, inventory, ordering and industry datasets, making it relevant for graduates who want to build experience across data engineering, analytics and telecom operations.
| Company Name | TEOCO |
| Job Role | Data Engineer |
| Qualification | Bachelor’s degree, preferably in Finance, Economics, Mathematics, Computer Science, Business/Data Analytics, Information Systems, Statistics, or a related field |
| Salary | Rs. 4.5-6.5 LPA (estimated) |
| Job Location | Bangalore |
| Employment Type | Full Time |
| Work Arrangement | Hybrid |
| Category | Freshers Job |
Role Overview
The Data Engineer will be part of TEOCO’s Bangalore Audit Services team and will work on analytical systems that help identify telecom billing disputes, potential savings and data anomalies. The position combines programming, data analysis, audit support and automation, with training provided where necessary on telecom products, billing concepts and relevant industry data.
- Build and maintain automated audit programmes for telecom billing and spend analysis.
- Work with invoice data, client inventory and ordering records, vendor contract data, and industry databases such as NECA and LERG.
- Use R, Python, KNIME, Strategy and SQL to analyse billing and telecom data.
- Execute, modify and optimise existing LLM and Alteryx workflows.
- Support the development of bots for research and repetitive activities.
- Investigate data anomalies and prepare outputs for audit and dispute analysis.
- Collaborate with internal teams and US-based users and counterparts to understand requirements.
Eligibility & Qualifications
- A bachelor’s degree, preferably in Finance, Economics, Mathematics, Computer Science, Business/Data Analytics, Information Systems, Statistics, or a related field.
- Demonstrated proficiency in at least one of R, Python or KNIME.
- Prior experience with SQL and Microsoft Office, particularly Excel, is desirable.
- Prior experience or exposure to the telecommunications industry is desirable.
- Familiarity with Claude, Alteryx, LLM tools or AI-driven automation is desirable.
- The role is based in Bengaluru and follows a hybrid work arrangement.
- Flexibility to work later hours on remote days may be required for meetings with US-based users and counterparts.
Key Responsibilities
- Develop and maintain audit programmes that identify billing disputes, cost-saving opportunities and data anomalies.
- Analyse telecom spend and billing information using programming and analytics tools.
- Combine information from invoices, inventory, ordering records, contracts and industry databases.
- Modify and improve existing LLM and Alteryx workflows according to business requirements.
- Assist with building bots that automate research and other repetitive tasks.
- Investigate identified anomalies and generate information for audit and dispute reviews.
- Build knowledge of telecom products, billing concepts and relevant industry databases.
- Work with internal teams and US-based stakeholders to deliver audit solutions.
- Maintain the accuracy, quality and reliability of analytical outputs and audit programmes.
Skills Required
- Programming or analytics proficiency in R, Python or KNIME.
- Knowledge of SQL and Microsoft Excel.
- Familiarity with Claude, Alteryx, LLM tools or AI-driven automation.
- Strong analytical and problem-solving ability.
- Excellent attention to detail and accuracy.
- Ability to learn new technologies, tools and business concepts quickly.
- Good communication and organisational skills.
- Ability to work independently and collaboratively in a team environment.
Why Join TEOCO
This role provides practical exposure to the telecommunications industry while developing skills in programming, data analytics and automation. Candidates will work with enterprise billing and contract datasets, AI-enabled workflows and audit use cases, with training available where additional knowledge is required.
How to Apply for TEOCO Hiring 2026
Eligible and Interested candidates can apply using the below-mentioned link before the link expires. Applicants need to register with the company portal in order to complete the registration process.
Apply Link: Click Here To Apply
